Physicist and YouTuber Dr. Ben Miles says a rapidly strengthening El Niño pattern in the Pacific could develop into what forecasters classify as a “Super El Niño,” potentially bringing major disruptions to weather, food production, wildfire risk, and global temperatures if the current trend continues.
In a detailed video examining the developing conditions, Miles said satellite data and ocean measurements have tracked an unusually warm mass of water moving eastward across the equatorial Pacific for months. He described the moving warm-water pulse as a Kelvin wave, one of the early signs that an El Niño event may be taking hold.
Miles argued that the concern is not simply that El Niño conditions have returned, but that they may be emerging on a planet already carrying unusually high levels of ocean heat. In his view, that background warmth could make the consequences of a strong event more severe than those seen in previous decades.
“This time could be different,” Miles said, arguing that the Pacific pattern is unfolding while global temperatures and ocean energy remain elevated.
His video presents a serious warning, though much of the forecast language remains conditional. Miles repeatedly framed the outcome as a risk rather than a certainty, emphasizing that climate models can show a direction without being able to perfectly predict how strong the event will become or which impacts will hit hardest.
A Warm Pulse Moving Across The Pacific
Miles said the story begins with a large body of warm water moving eastward from the western Pacific toward South America.
He described it as a Kelvin wave, a downwelling pulse that can travel along the equator and push warmer water into areas where colder, nutrient-rich water usually rises from below.
According to Miles, the warm-water mass being tracked is unusually large and substantially warmer than surrounding ocean water. He said satellite observations showed a water mass moving across thousands of miles of the Pacific, which he argued is helping shift the conditions that normally keep the eastern Pacific cooler.
In a typical year, trade winds push warm surface water toward Indonesia and Australia, while colder water rises near the coast of South America. That arrangement supports fishing grounds, regional rainfall patterns, and the broader circulation of weather across the tropical Pacific.
Miles explained that when trade winds weaken, the warm water held in the western Pacific can move back east. Once that happens, it can reduce the cold-water upwelling near Peru and Ecuador, weakening the normal temperature contrast across the ocean.
That feedback loop is central to El Niño. Warmer water in the east can weaken winds even further, which allows more warm water to move east and reinforces the pattern.
Miles Says The Signal Strengthened Quickly
Miles said the Pacific indicators began shifting gradually in late 2025, with ocean observations showing warming in the central Pacific and smaller pulses of heat moving out of the western reservoir.
By spring, he said, sea-surface anomalies had climbed to roughly 1 degree above normal in some areas, although he stressed that this alone did not guarantee El Niño conditions would fully develop.
The key turning point, according to Miles, came after several tropical cyclones formed near the equator in early April.
He argued that the combined circulation from those storms briefly disrupted the normal trade-wind pattern and helped release a larger wave of warm water eastward across the Pacific.
Miles said the warm pocket sat roughly 50 to 200 meters below the surface in places and moved eastward at several meters per second. He also described satellite observations of the ocean surface rising as the warm-water pulse moved across the basin.
That kind of movement may sound abstract, but the larger point is straightforward: the ocean and atmosphere are closely connected, and major changes in one can reshape the other.
When the Pacific shifts, it can affect rainfall, storm tracks, drought, heat, agriculture, and fisheries far from the equator. That is why scientists monitor the Niño 3.4 region so closely, because changes there are often linked to broader global weather patterns.
A Possible “Super El Niño” Remains The Central Concern
Miles said the latest readings in the Niño 3.4 region were climbing quickly through spring and early summer.
He said measurements increased from about 0.1 degrees Celsius above average earlier in the year to 0.48 degrees by late April, then near 0.94 degrees by the end of May. In the video, he said a June 17 reading had reached about 1.7 degrees Celsius above normal.
Miles argued that if the warming crosses 2 degrees Celsius above average, the event could enter “Super El Niño” territory.
He noted that only a handful of historical El Niño events have reached that intensity, including the events associated with 1982-83, 1997-98, and 2015-16.
Miles said the forecast he referenced placed a 63% chance on the event exceeding 2 degrees Celsius, though he also acknowledged that model projections are not guarantees.
That uncertainty is important. A forecast can show elevated odds of a stronger event without proving that the outcome is already locked in.
Still, Miles’ central argument was that the trend deserves attention because the system is already strengthening during a period of high global ocean heat. He said that combination could increase the odds of more intense heat waves, rainfall extremes, droughts, and agricultural stress across several regions.
Past El Niño Events Show Why Scientists Watch Closely
Miles used historical examples to explain why a strong El Niño can have global consequences.
He pointed to the 1997-98 event, which he said was associated with major flooding in East Africa, outbreaks of disease after heavy rainfall, drought in parts of Brazil, fire activity in the Amazon, and severe weather disruptions in the United States.
He also referenced the 1998 Florida tornado outbreak, noting that extreme weather patterns can shift in ways that are not always intuitive or evenly distributed.
In Miles’ telling, the danger is not that every region experiences the same problem. Some areas may face flooding while others face drought. Some may see stronger storms, while others suffer through heat, wildfire conditions, failed monsoons, or agricultural losses.
That unevenness is one of the hardest parts of preparing for El Niño. It is not a single storm system that arrives and leaves. It is a broad climate pattern that can influence seasons across many countries.
Miles also discussed the 1876-78 El Niño, which he described as one of the strongest in the historical record and linked to devastating drought and famine across parts of Asia, Africa, and South America.
The comparison is not meant to suggest history will repeat exactly. Modern forecasting, transportation, medicine, and global aid systems are very different from those of the 19th century.
But Miles’ point was that large Pacific shifts have repeatedly shown the ability to affect food systems and rainfall patterns on a massive scale.
A Hotter Planet Could Raise The Stakes
Miles said he believes the current event may be more concerning because it is developing after years of unusually warm global conditions.
He argued that the oceans are storing more heat than they did during earlier major El Niño events, meaning the atmosphere could receive an additional boost of energy as that heat moves and interacts with weather systems.
He also warned that higher temperatures combined with disrupted rainfall could put pressure on agriculture in countries that depend heavily on predictable monsoon seasons and stable growing conditions.
Miles mentioned India, China, Brazil, Australia, and parts of Africa as regions where crop production could become more vulnerable if heat and rainfall patterns shift sharply.
His forecast also connected the concern to fertilizer supply problems, arguing that disruptions in global trade could make it harder for some regions to absorb a poor growing season.
That is a broad and serious chain of events, and it depends on several factors unfolding at once. Miles acknowledged this, describing the risk as a scenario where several negative conditions could line up rather than an inevitable outcome.
Still, his warning is that climate events do not have to become perfect disasters to cause real hardship. A weaker harvest, delayed rainfall, high food prices, wildfire smoke, and hotter cities can each create strain even if the worst-case outcome never arrives.
Early Warning Systems May Be The Most Important Tool
Miles ended his video on a more practical note, arguing that early warning systems are one of the most valuable tools available.
He said modern ocean monitoring networks, satellites, and long-running buoy systems give scientists a chance to see changes in the Pacific before their impacts fully spread through the atmosphere.
That does not stop El Niño, but it can help governments, farmers, emergency managers, and communities prepare for possible drought, flooding, heat, wildfire conditions, and supply disruptions.
Miles expressed concern about efforts to reduce or wind down some ocean-observing systems, saying long-term environmental monitoring is easy to overlook until it becomes urgently needed.
His broader message was not that disaster is certain, but that preparation matters more when warning signs are visible early.
A Super El Niño may or may not fully develop as the models suggest. But Miles believes the current Pacific pattern is strong enough that governments and communities should take the possibility seriously rather than wait for the impacts to become obvious.
For now, he said, the most important advantage is that people can see the pattern forming. The next question is whether institutions act on that information before heat, drought, flooding, and food stress become harder to manage.
For more information, watch Dr Ben Miles’ video here.
Raised in a small Arizona town, Kevin grew up surrounded by rugged desert landscapes and a family of hunters. His background in competitive shooting and firearms training has made him an authority on self-defense and gun safety. A certified firearms instructor, Kevin teaches others how to properly handle and maintain their weapons, whether for hunting, home defense, or survival situations. His writing focuses on responsible gun ownership, marksmanship, and the role of firearms in personal preparedness.
